SE9602478L - Synchronization device in a vehicle gearbox - Google Patents

Synchronization device in a vehicle gearbox

Info

Publication number
SE9602478L
SE9602478L SE9602478A SE9602478A SE9602478L SE 9602478 L SE9602478 L SE 9602478L SE 9602478 A SE9602478 A SE 9602478A SE 9602478 A SE9602478 A SE 9602478A SE 9602478 L SE9602478 L SE 9602478L
Authority
SE
Sweden
Prior art keywords
pct
vehicle gearbox
synchronization device
sec
torque
Prior art date
Application number
SE9602478A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE506984C2 (en
SE9602478D0 (en
Inventor
Ronald Olsson
Original Assignee
Volvo Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Volvo Ab filed Critical Volvo Ab
Priority to SE9602478A priority Critical patent/SE506984C2/en
Publication of SE9602478D0 publication Critical patent/SE9602478D0/en
Priority to DE69721261T priority patent/DE69721261T2/en
Priority to EP97930945A priority patent/EP0907838B1/en
Priority to PCT/SE1997/001123 priority patent/WO1997049934A1/en
Priority to US09/202,941 priority patent/US6053294A/en
Priority to AU34701/97A priority patent/AU3470197A/en
Publication of SE9602478L publication Critical patent/SE9602478L/en
Publication of SE506984C2 publication Critical patent/SE506984C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
    • F16D23/06—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch and a blocking mechanism preventing the engagement of the main clutch prior to synchronisation
    • F16D2023/0656—Details of the tooth structure; Arrangements of teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

PCT No. PCT/SE97/01123 Sec. 371 Date Feb. 5, 1999 Sec. 102(e) Date Feb. 5, 1999 PCT Filed Jun. 23, 1997 PCT Pub. No. WO97/49934 PCT Pub. Date Dec. 31, 1997A synchronizer in a vehicle gearbox includes a synchronizing ring and a torque-transmitting element, which transmits a torque from the synchronizing ring to an engaging sleeve in such a manner that the engaging sleeve is imparted an extra force in the engaging direction.
SE9602478A 1996-06-24 1996-06-24 Synchronization device in a vehicle gearbox SE506984C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9602478A SE506984C2 (en) 1996-06-24 1996-06-24 Synchronization device in a vehicle gearbox
DE69721261T DE69721261T2 (en) 1996-06-24 1997-06-23 SYNCHRONIZING DEVICE IN A VEHICLE TRANSMISSION
EP97930945A EP0907838B1 (en) 1996-06-24 1997-06-23 Synchronizing device in a vehicle gearbox
PCT/SE1997/001123 WO1997049934A1 (en) 1996-06-24 1997-06-23 Synchronizing device in a vehicle gearbox
US09/202,941 US6053294A (en) 1996-06-24 1997-06-23 Synchronizing device in a vehicle gearbox
AU34701/97A AU3470197A (en) 1996-06-24 1997-06-23 Synchronizing device in a vehicle gearbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602478A SE506984C2 (en) 1996-06-24 1996-06-24 Synchronization device in a vehicle gearbox

Publications (3)

Publication Number Publication Date
SE9602478D0 SE9602478D0 (en) 1996-06-24
SE9602478L true SE9602478L (en) 1997-12-25
SE506984C2 SE506984C2 (en) 1998-03-09

Family

ID=20403123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602478A SE506984C2 (en) 1996-06-24 1996-06-24 Synchronization device in a vehicle gearbox

Country Status (6)

Country Link
US (1) US6053294A (en)
EP (1) EP0907838B1 (en)
AU (1) AU3470197A (en)
DE (1) DE69721261T2 (en)
SE (1) SE506984C2 (en)
WO (1) WO1997049934A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733519A1 (en) * 1997-08-02 1999-02-04 Zahnradfabrik Friedrichshafen Clutch
DE10048271C1 (en) * 2000-09-29 2002-02-07 Getrag Getriebe Zahnrad Synchronizing unit, for a vehicle gearbox, has a lock between the guide sleeve/coupling body and the synchronizing ring, for no relative movements in one ring axial position and free movements when in the second position
KR100482107B1 (en) * 2002-09-02 2005-04-13 현대자동차주식회사 synchronizer device of manual transmission
DE102007036104B4 (en) 2007-08-01 2019-03-07 Schaeffler Technologies AG & Co. KG Synchronizer for a change-speed gearbox
DE102007037516A1 (en) 2007-08-08 2009-02-12 Schaeffler Kg Drive train, especially for motor vehicle, includes torque-proof sliding sleeve with conical-shaped sections with friction layer
DE102007037535A1 (en) 2007-08-09 2009-02-12 Schaeffler Kg Gearbox synchronizing mechanism has complementary meshing profiles at the end sides of the sliding bush and the loose wheels
DE102007042798A1 (en) 2007-09-07 2009-03-12 Schaeffler Kg Ratchet wheel for a synchronizer of a change-speed gearbox
DE102008017876B4 (en) 2008-04-09 2020-10-01 Schaeffler Technologies AG & Co. KG Synchronizing device for a gear change transmission
DE102008024658A1 (en) 2008-05-21 2009-11-26 Schaeffler Kg Method for synchronizing two components rotating relative to each other in toothed wheel variable-speed drive, involves carrying production of synchronization between two components
DE102008047484A1 (en) * 2008-09-17 2010-04-15 Schaeffler Kg Synchronization device for gear selector box, comprises idle gear which is held in rotating manner or added in torque-proof manner relative to shaft, where sliding sleeve is provided for speed alignment
DE102008047483A1 (en) 2008-09-17 2010-04-15 Schaeffler Kg Synchronization device for gear selector box, comprises idle gear which is held in rotating manner or added in torque-proof manner relative to shaft, where sliding sleeve is provided for speed alignment
DE102008047485A1 (en) 2008-09-17 2010-04-15 Schaeffler Kg Synchronization device for gear selector box, comprises idle gear which is held in rotating manner or added in torque-proof manner relative to shaft, where sliding sleeve is provided for speed alignment
DE102009059840A1 (en) 2009-12-21 2011-07-14 Schaeffler Technologies GmbH & Co. KG, 91074 Friction pair for clutch element in synchronization device for switching gear wheels in toothed wheel change gear box in vehicle, has friction partner provided as metal, and other partner comprising friction element, which is based on resin
DE102010060967B4 (en) 2010-12-02 2012-11-15 Hofer Forschungs- Und Entwicklungs Gmbh Manual transmission with multi-part servo synchronization pressure piece and associated synchronization method
DE102012208161B4 (en) * 2011-06-09 2020-06-18 Schaeffler Technologies AG & Co. KG Transmission, in particular automated manual transmission, and use of a four-speed group and motor vehicle
CN113236504B (en) * 2021-05-28 2022-02-15 远景能源有限公司 Gear box of wind driven generator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583076A (en) * 1977-05-17 1981-01-21 Vauxhall Motors Ltd Synchroniser arrangements for steppedratio transmissions
JPS5829300Y2 (en) * 1978-11-15 1983-06-27 トヨタ自動車株式会社 gear transmission
US5135087A (en) * 1991-01-16 1992-08-04 New Venture Gear, Inc. Dual-cone synchronizer with servo action
US5105927A (en) * 1991-01-16 1992-04-21 New Venture Gear, Inc. Single cone servo action synchronizer
SE502042C2 (en) * 1993-11-18 1995-07-24 Volvo Ab Synchronization device in a vehicle gearbox
GB9324756D0 (en) * 1993-12-02 1994-01-19 Eaton Corp Synchronizer with self-energizing
US5425437A (en) * 1993-12-27 1995-06-20 Eaton Corporation Synchronizer with self-energizing
US5544727A (en) * 1993-12-27 1996-08-13 Eaton Corporation Synchronizer with self-energizing

Also Published As

Publication number Publication date
US6053294A (en) 2000-04-25
SE506984C2 (en) 1998-03-09
AU3470197A (en) 1998-01-14
WO1997049934A1 (en) 1997-12-31
DE69721261T2 (en) 2004-01-29
SE9602478D0 (en) 1996-06-24
EP0907838A1 (en) 1999-04-14
EP0907838B1 (en) 2003-04-23
DE69721261D1 (en) 2003-05-28

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Legal Events

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